Lighting fixture



FIG. 1 is a front perspective view of the lighting fixture showing our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a front elevational view thereof, with the rear elevational view being the same;

FIG. 4 is left side elevational view thereof, with the right side elevational view being the same; and,

FIG. 5 is a bottom plan view thereof.

The broken lines in FIG. 1-FIG. 5 are for the purposes of illustrating environment only and form no part of the claimed design. 

CLAIM The ornamental design for a lighting fixture, as shown and described. 